– Miniature size.
– Low weight.
– "Trip-free"—they cannot be forced to connect once they have tripped until the circuit is safe again.
– Current ratings (0.5 to 20 amps).
– High vibration resistance.
– Options: dust cover (part #14500-1 fits 15/32 bushing, part.
#14500-5 fits 7/16 bushing), auxiliary switch, terminal bracket, longer push button.

The Klixon® 7277 series is designed for applications that do not require the more stringent performance characteristics and approvals of our military switches.

Originally developed as an alternative to slow-blow fuses, the trip-free 7277 is widely used as primary electrical circuit protection in general aviation aircraft.